baber/WOPTO huggingface dataset:
Patent KR-20220159804-A (KR)
Inventor: CHO DAE GU
IPC: G06F11/30
Filed: 2021-05-26
Abstract: The present invention provides a big data-based construction project information management system and a method of using the same. The system comprises: a data collection module which collects source documents including one or more of quantity calculation statements, statements, and schedules as structured and unstructured data composed of natural language by using big data scraping technology; a data processing module which converts extracted data into a structured data format and processes the same into information required for information construction by using big data crawling text conversion technology; a module for automatically mapping upper-level information to data cube by using a construction information standard classification system for each lowest-level data collected and processed from source information; a data building module for building big data consisting of a 5W1H multi-dimensional information structure of WHO, WHEN, WHERE, WHAT, HOW, and WHY; and a data mining module which utilizes OLAP and 1 query optimizer to perform multi-dimensional-multi-level (Multi-perspective & LoD) information extraction and high-speed operation. The present invention can improve a high value-added engineering service through database analysis.
Patent KR-20220162398-A (KR)
Title: Method for preparing zinc ferrite-based catalysts and zinc ferrite-based catalysts prepared thereof
Inventor: HAN SANG JIN
IPC: C07C11/167
Filed: 2021-06-01
Abstract: A method for preparing zinc ferrite-based catalysts according to an exemplary embodiment of the present application comprises the following steps of: preparing a metal precursor aqueous solution containing a zinc precursor, a ferrite precursor and water; contacting the aqueous solution of the metal precursor with an aqueous basic solution to obtain a precipitate; filtering the precipitate followed by drying and calcining; and in preparing the metal precursor aqueous solution, additionally introducing at least one of Al and Ag. The zinc ferrite-based catalysts can increase the activity thereof.
Patent KR-20220163809-A (KR)
Inventor: LEE WOO YUNG
IPC: G06Q50/30
Filed: 2021-06-03
Abstract: When a passenger sends a bus stop (stop) signal to a city bus passing through a bus stop with a bus stop BIT or a smartphone app, the city bus stops at that stop without stopping. It is possible to promote the convenience of bus passengers by eliminating non-stop city buses.
Patent KR-20210070973-A (KR)
Title: Domain-digital asset interworking method
Inventor: LEE CHUNG JONG
IPC: G06Q20/38
Filed: 2021-06-08
Abstract: A domain-digital asset linking method of a registrar server comprises: (a) a step in which the registrar server receives a request for registration of a domain entity from a client of an owner of a domain or a person expected to own the domain; and (b) a step in which the registrar server requests a registry server to register the entire or a portion of the domain entity. In the (a) step, the domain entity receiving the request for registration from the client includes digital asset information owned by the domain owner or the person expected to own the domain. The digital asset information is possession information of a cryptocurrency with encrypted transaction records of digital tokens to be connected to node servers via a network of a blockchain structure. A website user can easily identify the practical asset scale of a website operating entity. Even if the operation of the website is temporarily stopped, anyone can easily identify basic information and financial information of a company or a digital asset scale owned by a domain name owner by checking registration information of the corresponding domain in a registry or a registrar.
Patent KR-20220167576-A (KR)
Title: Vehicle type multi-disinfection device
Inventor: LEE JONG MIN
IPC: B05B7/24
Filed: 2021-06-14
Abstract: The present invention relates to a vehicle multi-disinfection device, and more specifically, to a vehicle multi-disinfection device, in which a disinfection means is mounted on a passenger vehicle to perform smoke screen disinfection in a form of smoke and also drug disinfection in a form of fine particles. The vehicle multi-disinfection device according to the present invention comprises: a passenger vehicle capable of driving and having a driver's seat in which a user can ride and a loading unit including a base frame connected to the rear of the driver's seat; and a disinfection means mounted on the loading unit and capable of discharging an agent for disinfection to the outside. The disinfection means comprises: a first drug tank in which a first drug is stored; a smoke disinfection device having an internal combustion engine and a spray pipe with a certain longitudinal length, to spray a drug supplied from the first drug tank in the form of a smoke screen; a second drug tank in which a second drug is stored in a liquid form; and a drug disinfection device having a booster pump, a fluid transfer pipe connected to the booster pump and a spray nozzle installed on the fluid transfer pipe, to spray liquid drug supplied from the second drug tank in the form of fine particles.
Patent KR-20210158811-A (KR)
Inventor: RITALA MIKKO
IPC: H01L21/311
Filed: 2021-06-21
Abstract: An aspect of the present invention relate to selective removal of material in a layer, such as a carbon-containing layer. The layer may be over a patterned structure of two different materials. The material of organic material over the first area is removed at a greater speed than over a second area of the patterned structure having a different composition than the first area by treating the layer so that the first area of the patterned structure is catalytically activated.
Patent KR-20220044638-A (KR)
Title: Signal amplification in mram during reading
Inventor: WARD PARKINSON
IPC: G11C13/00
Filed: 2021-06-23
Abstract: Disclosed are apparatuses and techniques for reading a magnetoresistive random access memory (MRAM) memory cells to reduce bit error rate generated during initial reading. In a cross point memory array, each conductive line, such as a bit line or word line, is connected to a transistor pair comprising a pMOSFET in parallel with an nMOSFET. When a memory cell to be read is selected, the voltage of the first conductive line can be pulled up by using the pMOSFET while the voltage of the second conductive line is pulled down by using an nMOSFET, for example to 0 V and this minimizes the capacitance while a selector is turned on. In addition, when the selected memory cell is read, the nMOSFET in parallel of the first conductive line is turned on while the pMOSFET is turned off. The nMOSFET provides a higher resistance instead of the reduced resistance of the pMOSFET to amplify a signal in a sense circuit to allow accurate sensing of the voltage across the memory cell.
Patent KR-20220170678-A (KR)
Title: Percussion nut for needleless injector
Inventor: PARK SUN KYUNG
IPC: A61M5/30
Filed: 2021-06-23
Abstract: A percussion nut for a needleless syringe disclosed in the present invention comprises: a percussion guide which retracts upon contact with an object; a percussion nut in which a front end is coupled to the percussion guide and a rear end is coupled to a case of the needleless syringe with a gap; a percussion spring which is placed between the percussion nut and the case; a sensor pin in which a front end is coupled to the percussion guide and which is coupled to the case so that when the percussion guide retracts the sensor pin retracts together; and a percussion sensor which is coupled to the case and provides a firing signal to a control unit of the needleless syringe when the percussion sensor detects the retraction of the sensor pin. An objective of the present invention is to provide a percussion nut for a needleless syringe capable of stably coupling a percussion device to a case with a predetermined gap.
Patent KR-20230000807-A (KR)
Title: Vehicle for determine a driving route based on priority and method thereof
Inventor: OH TAE DONG
IPC: B60W50/00
Filed: 2021-06-25
Abstract: A vehicle according to one embodiment of the present invention comprises: a position recognition module for generating position information by using map information and recognition information on a user vehicle and surrounding objects; a road information combining module for generating first precise map information including a driving route of the user vehicle based on the position information and the map information; an object combining module for generating second precise map information including a driving route of another vehicle based on the recognition information and the first precise map information; a lane link determination module for selecting, from the second precise map information, a lane link at which a first lane included in the driving route of the user vehicle and a second lane included in the driving route of the other vehicle intersect or join each other; a target determination module for determining, as a target vehicle, the other vehicle which is likely to collide with the user vehicle among the other vehicles passing through the lane link based on the second precise map information; a pass priority determination module for determining a pass priority at which each of the user vehicle and the target vehicle passes through the lane link based on the second precise map information; an object route generation module for generating a driving route of the target vehicle, based on the second precise map information, the pass priority of the user vehicle, and the pass priority of the target vehicle; and an adaptive route determination module for determining an adaptive driving route of the user vehicle corresponding to the driving route of the target vehicle based on the second precise map information, the pass priority of the user vehicle, the pass priority of the target vehicle, and the driving route of the target vehicle. Therefore, provided are a vehicle and a vehicle operating method for determining a target vehicle which is likely to collide with the user vehicle.
Patent KR-20230001754-A (KR)
Inventor: Noh tae gu
IPC: B01D35/26
Filed: 2021-06-29
Abstract: The present invention relates to a water purifier for a pet to facilitate cleaning and maintenance. According to the present invention, the water purifier for a pet comprises: a casing having a water intake port; and a filtering unit disposed inside the casing. The filtering unit includes: a rotor provided with blades for guiding fluid, and rotatably disposed in a storage space storing raw water inside the casing; a filter unit communicating with the storage space and configured to purify the fluid supplied by the rotor and discharge the purified fluid toward a water drinking port; and a stator disposed in a control space isolated from the storage space inside the casing, and configured to transmit electromagnetic force to the rotor to rotate the rotor.
Patent KR-20230010076-A (KR)
Inventor: KIM MIN JI
IPC: H10K59/00
Filed: 2021-07-08
Abstract: The present invention relates to a foldable display device comprising a panel support member that can support a display panel at the same time as a sensitivity of a touch input using an electronic pen is not lowered, and a manufacturing method therefor. The manufacturing method of the foldable display device according to one embodiment comprises: a step of processing an edge of a panel support member using a laser; a step of forming a grid pattern in a folding area of the panel support member using the laser; a step of attaching a digitizer member on one surface of the panel support member; and a step of attaching the panel support member to one surface of a display panel.
Patent KR-20230011140-A (KR)
Title: Tank container piping fixture
Inventor: LEE GYUNG SUN
IPC: B65D88/12
Filed: 2021-07-13
Abstract: The present invention provides a pipe fixture in a tank container. The pipe fixture in a tank container comprises: a frame structured in the form of a box; a tank container installed inside the frame; a liquid gas pipe connected to the tank container; a gas pipe connected to the tank container; a pipe storage box installed between the frame and the tank container to store the liquid gas pipe and the gas pipe; clamps provided inside the pipe storage box to respectively secure the liquid gas pipe and the gas pipe; and a slide unit connected to the clamp and installed to slide in the pipe storage box to move the clamp to the position of the liquid gas pipe and the gas pipe. Accordingly, the liquid gas pipe and the gas pipe connected to the tank container can be stored by fixing the liquid gas pipe and the gas pipe with the clamp.
Patent KR-20220012190-A (KR)
Inventor: ABE TAKESHI
IPC: H01L21/67
Filed: 2021-07-19
Abstract: In a product transport vehicle capable of transporting multiple types of products, it is possible to achieve efficiency in operation according to the types of products while suppressing increase in a size of the product transport vehicle. A control device controls a transfer mounting mechanism so that a turning operation by a turning mechanism and a sliding operation by a sliding mechanism are performed without overlapping each other's operation period, when it is determined that a product held in a holding unit is a product of first type and controls the transfer mounting mechanism so that the operation periods of the turning operation and the sliding operation are overlapped each other when it is determined that the product held in the holding unit is a product of second type.
Patent KR-20230014191-A (KR)
Title: Eco-friendly bus stop
Inventor: KOH HYOUNG JU
IPC: H02S20/20
Filed: 2021-07-21
Abstract: The present invention relates to an eco-friendly bus stop that produces energy by itself using solar energy and pressure-sensitive energy, which are natural energy generated by using solar panels on the ceiling of the bus stop and pressure-sensitive panels on sidewalks and roads. At bus stops that consume a lot of electricity, it is possible to save electricity by generating electricity with eco-friendly energy.
Patent KR-20230015192-A (KR)
Inventor: JUNG HONG HEE
IPC: A61L27/36
Filed: 2021-07-22
Abstract: The present invention relates to a method for manufacturing an acellular dermal graft material. By using the method according to one aspect, cells capable of causing immune rejection in a transplant patient can be effectively removed so that the residual amount of DNA is minimized. Therefore, the present invention is safe, and can minimize the damage to a three-dimensional structure of the dermis layer, thereby smoothly inducing skin tissue regeneration at a transplant site.
Patent KR-20230016527-A (KR)
Title: A flame retardant insulation composite coated with tannic acid and the method for preparing the same
Inventor: JUNG YONG CHAE
IPC: C08K3/04
Filed: 2021-07-26
Abstract: According to the present specification, disclosed is a flame retardant composite insulation material which includes: a flame retardant substrate; and a flame retardant coating layer formed on the flame retardant substrate, wherein the flame retardant coating layer includes a polymer resin, a fiber coated with tannic acid (TA), and a curing agent, and the tannic acid is complexed with the polymer resin.
Patent KR-20230017003-A (KR)
Inventor: KIM GEUN WOO
IPC: H01L23/00
Filed: 2021-07-27
Abstract: A chip bonding apparatus including a cooling apparatus is provided. The chip bonding device comprises: a pressure tool configured to press a semiconductor device; a laser generator configured to emit a laser beam (LB) and heat a connection bump between a substrate and the semiconductor device; and a cooling apparatus configured to cool a light-transmitting layer and a holder.
Patent KR-20230017674-A (KR)
Title: Oscillation detector and its operation method
Inventor: LEE JAE SEUNG
IPC: G01R29/027
Filed: 2021-07-28
Abstract: According to an exemplary embodiment of the present disclosure, an oscillation detector includes: an amplitude variation detection circuit configured to generate a first pulse signal by comparing levels of voltages with each other; a frequency variation detection circuit configured to generate a second pulse signal by filtering a certain frequency among frequency components of the first pulse signal; and a time variation detection circuit configured to output an oscillation detection signal when the second pulse signal has consecutive pulses for a period of time. Therefore, it is possible to accurately detect a voltage oscillation situation.
Patent KR-20230020209-A (KR)
Inventor: KIM JUNG KYUNG
IPC: C12M1/12
Filed: 2021-08-03
Abstract: A mounting chamber according to an embodiment of the present disclosure comprises: a three-dimensional object having a predetermined thickness and including upper and lower surfaces facing each other; a main recess part formed by extending a recessed shape on the upper surface of the three-dimensional object in a first direction, which is the longitudinal direction; and a first side recess part formed by extending in one direction on the upper surface, having two ends, having two end parts including a first end connected to the main recess part, and being recessed into the upper surface at a shallower depth than the main recess part, based on the upper surface. The mounting chamber may be composed of a material that has fluidity at a temperature of a first temperature or higher and loses fluidity at a temperature below a second temperature.
Patent KR-20230021311-A (KR)
Inventor: KO BYEONG MANN
IPC: B60R21/233
Filed: 2021-08-05
Abstract: In the present invention, an airbag is installed in a seat, and an airbag cushion is deployed from the upper side of the seat to the front of an occupant and inflated to cover the occupant, so that the upper body of the occupant is stably restrained. In addition, an airbag apparatus of a mobility is disclosed in which an airbag cushion is deployed while advancing forward so as not to interfere with the occupant by a guidewire, and the restraint of the airbag cushion is ensured by the guidewire to improve the protective performance of the airbag cushion for the occupant.
Patent KR-20230021458-A (KR)
Inventor: HEO JEONG MO
IPC: B60R21/215
Filed: 2021-08-05
Abstract: The present invention relates to an ornament assembly structure which reduces a cost and assembly man-hours by improving an assembly structure of an emblem. The ornament assembly structure comprises: an ornament where an assembly column is formed on the ornament assembly surface and a head unit is formed at an end of the assembly column; and a cover where an assembly hole into which the assembly column is fitted is formed, a seating unit is formed at an end part of the assembly hole, a seating groove having a shape corresponding to the head unit is formed in the seating unit, and the head unit is seated and supported in the seating groove.
Patent KR-20230024611-A (KR)
Title: Preparation method of matt decoration film using vacuum rubbing
Inventor: LEE YEONG MIN
IPC: B41F23/04
Filed: 2021-08-12
Abstract: The present invention relates to a method of manufacturing a matte effect decoration film using vacuum rubbing. The method of manufacturing a decoration film according to the present invention allows for economical mass production of a matte film by producing a matte effect through a vacuum rubbing process with a pattern, without the need for conventional expensive matte paints. Therefore, it is possible to achieve an anti-fingerprint effect due to the matte effect, an excellent slippery texture effect, a design haze effect and the like on the front surface of the decoration film in an economical way. The pattern can implement not only a matte effect but also various designs by using various shapes. In addition, durability against daily scratches can be enhanced by forming a top coating layer with a matte effect pattern on a base film. Furthermore, since a film with a matte effect is formed on the entire surface of the base film after the forming process, it is possible to improve hardness and reduce the occurrence of cracks. The method of manufacturing the matte effect decoration film using vacuum rubbing comprises the steps of: preparing the base film; forming a shielding printed layer on the back of the base film; performing a forming process; forming a top coating layer on the entire base film and temporarily curing the same; rubbing a pattern showing a matte effect; and completely curing the same.
Patent KR-20220022462-A (KR)
Inventor: YI TANGHONG
IPC: H01M10/058
Filed: 2021-08-17
Abstract: A method of forming a cathode comprises the formation of a mixture of a primary particle in a suspension by milling the suspension of a precursor through a micro media mill. The precursor comprises one or more metal compounds. The method comprises the formation of a secondary particle by spray drying the suspension after milling. The secondary particle is an aggregation of the primary particle. The method also comprises the formation of disordered rock salt powder by annealing the secondary particle.
Patent KR-20230028896-A (KR)
Title: 인코딩 자성입자의 딥러닝 기반 디코딩을 이용한 시료의 다중검출 분석 장치 및 그 방법
Inventor: BAEK MOON CHANG
IPC: G01N33/543
Filed: 2021-08-23
Abstract: 본 발명은 인코딩 자성입자의 딥러닝 기반 디코딩을 이용한 시료의 다중검출 분석 장치 및 그 방법에 관한 것이다. 본 발명에 따르면, 딥러닝 기반 디코딩을 이용한 다중검출 분석 장치를 이용한 생체 시료의 다중검출 분석 방법에 있어서, 서로 다른 유형으로 인코딩된 복수의 인코딩 자성입자를 준비하여 분석대상 시료 내에 투입하는 단계와, 상기 시료를 회전 자기장에 노출시킨 상태에서 상기 시료를 촬영한 영상을 획득하는 단계와, 상기 영상에 포함된 시계열 이미지를 기 학습된 딥러닝 알고리즘에 입력하고 상기 딥러닝 알고리즘을 통해 상기 영상 내 각 인코딩 자성입자의 시간에 따른 회전 패턴 특징을 분석하여 각각의 인코딩 자성입자를 분류하는 단계, 및 영상 내 각 인코딩 자성입자의 분류 결과를 기반으로 상기 시료 내 복수 종류의 타겟 물질들을 다중 검출하는 단계를 포함한다. 
본 발명에 따르면, 서로 다른 유형으로 암호화된 인코딩 자성입자를 회전 자기장에 노출하여 촬영한 영상에서 회전 패턴 특징을 딥러닝 분석하여 각기 다른 유형의 인코딩 자성입자를 용이하게 식별하고 식별 결과를 이용하여 영상에서 생체 시료 내의 서로 다른 종류의 타겟 물질을 동시 검출하고 정량 분석할 수 있다.
Patent KR-20230030286-A (KR)
Inventor: CHOI OK KYOUNG
IPC: A61P35/00
Filed: 2021-08-25
Abstract: 본 발명은 올라파립 중간체 제조방법 및 이를 이용한 올라파립 제조방법을 제공한다. 본 발명의 올라파립 중간체 제조방법은 종래기술과 비교하여 단계가 매우 간소화되고, 고순도 및 고수율로 분리할 수 있다. 또한, 본 발명의 올라파립 0.5 THF 용매화물 및 올라파립은 분리된 올라파립 중간체로부터 제조되므로 추가 정제 공정 없이 고수율 및 고순도로 제조할 수 있다. 따라서, 본 발명의 제조방법은 올라파립을 산업 스케일로 생산하는데 유용하게 적용될 수 있다.
Patent KR-20230031026-A (KR)
Title: 전동보장구 간편 충전장치
Inventor: YONG SEUNG JAE
IPC: B60L53/31
Filed: 2021-08-26
Abstract: 본 발명은 전동보장구 간편 충전장치에 관한 것으로서, 특히 충전장치로부터 충전 케이블을 뽑아서 전동보장구의 충전단자에 접속하는데 활동 제약이 있는 장애인의 경우 유용하고, 충전장치가 비행 금지 구역에 설치될 때는 주변에 드론이 접근할 수 없도록 하는 한편, 비행 가능 구역에 설치될 때는 드론을 무선 충전할 수 있게 하는, 전동보장구 간편 충전장치에 관한 것이다.
Patent KR-20210110275-A (KR)
Title: Encoding apparatus and operating method for the same, and AI up scaling apparatus and operating method for the same
Inventor: PARK YOUNG O
IPC: H04N21/2343
Filed: 2021-08-27
Abstract: The present invention relates to a decoding apparatus. The decoding apparatus comprises: a communication part for receiving AI-encoded data generated as a result of AI downscaling and first encoding of an original image; a processor for dividing AI-encoded data into image data and AI data; and an input/output part. The processor can control the input/output part to perform first decoding on a first image obtained by downscaling the original image by AI based on the image data to obtain a second image, and to transmit the second image and AI data to an external device.
Patent KR-20220043856-A (KR)
Inventor: LEE JUNG HOON
IPC: H04W72/02
Filed: 2021-09-01
Abstract: Disclosed are a method and apparatus for power saving in sidelink communication. An operating method of a first terminal includes the steps of: receiving configuration information including information of n periods from a base station; selecting one or more periods from among the n periods; performing a partial sensing operation by using the one or more periods; and performing sidelink communication with a second terminal based on a result of the partial sensing operation.